252206760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 256

約数和(自身を含む): 877363200

約数和(自身を除く): 625156440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 67, 76, 78, 95, 104, 114, 120, 127, 130, 134, 152, 156, 190, 195, 201, 228, 247, 254, 260, 268, 285, 312, 335, 380, 381, 390, 402, 456, 494, 508, 520, 536, 570, 635, 670, 741, 760, 762, 780, 804, 871, 988, 1005, 1016, 1140, 1235, 1270, 1273, 1340, 1482, 1524, 1560, 1608, 1651, 1742, 1905, 1976, 2010, 2280, 2413, 2470, 2540, 2546, 2613, 2680, 2964, 3048, 3302, 3484, 3705, 3810, 3819, 4020, 4355, 4826, 4940, 4953, 5080, 5092, 5226, 5928, 6365, 6604, 6968, 7239, 7410, 7620, 7638, 8040, 8255, 8509, 8710, 9652, 9880, 9906, 10184, 10452, 12065, 12730, 13065, 13208, 14478, 14820, 15240, 15276, 16510, 16549, 17018, 17420, 19095, 19304, 19812, 20904, 24130, 24765, 25460, 25527, 26130, 28956, 29640, 30552, 31369, 33020, 33098, 34036, 34840, 36195, 38190, 39624, 42545, 48260, 49530, 49647, 50920, 51054, 52260, 57912, 62738, 66040, 66196, 68072, 72390, 76380, 82745, 85090, 94107, 96520, 99060, 99294, 102108, 104520, 110617, 125476, 127635, 132392, 144780, 152760, 156845, 161671, 165490, 170180, 188214, 198120, 198588, 204216, 221234, 248235, 250952, 255270, 289560, 313690, 323342, 330980, 331851, 340360, 376428, 397176, 442468, 470535, 485013, 496470, 510540, 553085, 627380, 646684, 661960, 663702, 752856, 808355, 884936, 941070, 970026, 992940, 1021080, 1106170, 1254760, 1293368, 1327404, 1616710, 1659255, 1882140, 1940052, 1985880, 2101723, 2212340, 2425065, 2654808, 3233420, 3318510, 3764280, 3880104, 4203446, 4424680, 4850130, 6305169, 6466840, 6637020, 8406892, 9700260, 10508615, 12610338, 13274040, 16813784, 19400520, 21017230, 25220676, 31525845, 42034460, 50441352, 63051690, 84068920, 126103380, 252206760]

約数ペア:

[(1, 252206760), (2, 126103380), (3, 84068920), (4, 63051690), (5, 50441352), (6, 42034460), (8, 31525845), (10, 25220676), (12, 21017230), (13, 19400520), (15, 16813784), (19, 13274040), (20, 12610338), (24, 10508615), (26, 9700260), (30, 8406892), (38, 6637020), (39, 6466840), (40, 6305169), (52, 4850130), (57, 4424680), (60, 4203446), (65, 3880104), (67, 3764280), (76, 3318510), (78, 3233420), (95, 2654808), (104, 2425065), (114, 2212340), (120, 2101723), (127, 1985880), (130, 1940052), (134, 1882140), (152, 1659255), (156, 1616710), (190, 1327404), (195, 1293368), (201, 1254760), (228, 1106170), (247, 1021080), (254, 992940), (260, 970026), (268, 941070), (285, 884936), (312, 808355), (335, 752856), (380, 663702), (381, 661960), (390, 646684), (402, 627380), (456, 553085), (494, 510540), (508, 496470), (520, 485013), (536, 470535), (570, 442468), (635, 397176), (670, 376428), (741, 340360), (760, 331851), (762, 330980), (780, 323342), (804, 313690), (871, 289560), (988, 255270), (1005, 250952), (1016, 248235), (1140, 221234), (1235, 204216), (1270, 198588), (1273, 198120), (1340, 188214), (1482, 170180), (1524, 165490), (1560, 161671), (1608, 156845), (1651, 152760), (1742, 144780), (1905, 132392), (1976, 127635), (2010, 125476), (2280, 110617), (2413, 104520), (2470, 102108), (2540, 99294), (2546, 99060), (2613, 96520), (2680, 94107), (2964, 85090), (3048, 82745), (3302, 76380), (3484, 72390), (3705, 68072), (3810, 66196), (3819, 66040), (4020, 62738), (4355, 57912), (4826, 52260), (4940, 51054), (4953, 50920), (5080, 49647), (5092, 49530), (5226, 48260), (5928, 42545), (6365, 39624), (6604, 38190), (6968, 36195), (7239, 34840), (7410, 34036), (7620, 33098), (7638, 33020), (8040, 31369), (8255, 30552), (8509, 29640), (8710, 28956), (9652, 26130), (9880, 25527), (9906, 25460), (10184, 24765), (10452, 24130), (12065, 20904), (12730, 19812), (13065, 19304), (13208, 19095), (14478, 17420), (14820, 17018), (15240, 16549), (15276, 16510)]